baber/WOPTO huggingface dataset:
Patent JP-H0611874-A (JP)
Title: Electrophotographic image forming member
Inventor: INOUE HIDEKAZU
IPC: G03G5/08
Filed: 1993-03-17
Abstract: PURPOSE:To provide the electrophotographic image forming member which has excellent electrical, optical and photoconductive characteristics, is less deteriorated with lapse of time, is hardly deteriorated by repetitive use, has a good photoresponsive rate, is small in dark attenuation rate and has excellent characteristics. CONSTITUTION:A first layer 104 consisting of amorphous silicon which is formed by glow discharge decomposition and easily forms photoexcited charge carriers in response with light for irradiation in a visible region and a second layer 105 consisting of an amorphous semiconductor which is implanted with the photoexcited charge carriers formed by this first layer 104 and contains the nonconductive carbon or silicon having a relatively large energy gap to transport these carriers as the essential component element are laminated on a base. These layers 104, 105 form a hetero junction.
Patent JP-H01253428-A (JP)
Title: Printing film sheet
Inventor: NAKAMOTO KEIJI
IPC: B29D7/01
Filed: 1988-03-31
Abstract: PURPOSE:To enhance the density of ink securing powder substance on the surface of a sheet and to prevent anchored and secured ink from peeling by arranging and securing inorganic ink securing powder substance to the surface of a plastic film sheet to form an ink securing layer on the surface. CONSTITUTION:In order to arrange and secure inorganic ink securing powder substance to the surface of a plastic film sheet, the film sheet is first surface- treated by means such as sputtering, corona discharge or chemical oxidizing. Then, the treated surface of the film sheet is coated with dispersion in which inorganic ink securing powder substance is dispersed in a solvent, and the solvent of the dispersion is removed. In this case, the film sheet is in a state that the substance is temporarily secured to the surface. Thus, the surface of the film sheet is pressed by a roll to arrange and secure it. Thus, since ink securing powder substance is arranged and secured only on the surface of the film, a blocking does not occur, and mechanical properties such as flexibility, softness and strength can be obtained.
Patent JP-S61239772-A (JP)
Title: Recording device
Inventor: ISHIKAWA MASAO
IPC: H04N1/04
Filed: 1985-04-16
Abstract: PURPOSE:To execute the minimum return of image reader without increasing the number of communication line by including paper size information to the sub-scanning synchronous signal which is made by printer side. CONSTITUTION:The length of a low signal of a sub-scanning synchronous signal (VSYN signal) is different according to a copying paper, and the data of copying paper size detected by a sensor 39 is inputted to a CPU 37 through an input/ output part 38, and made by a video signal control part 43, and inputted to a CPU 23 through interface parts 36, 35 and an input/output part 26. Therefore, by converting the data of copying paper size into the VSYN signal by the control part 43, it is unnecessary to send the data of copying paper to the image reading part as in the conventional one.
Patent JP-2000281039-A (JP)
Title: Plastic container for home delivery service
Inventor: NAKAMURA TSUTOMU
IPC: B65D1/38
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To recover lids of emptied glass containers simultaneously with the recovery of the glass container to use them as resources by providing a pocket to store the lid of the emptied glass containers which reaches substantially an upper surface of side walls and comprises bulkheads both ends of which are fixed to two side walls at a corner of a container. SOLUTION: In a box-shaped plastic container for home delivery service of returnable glass containers comprising a square bottom plate 1 and side walls on four sides, partitions 4 to store eight glass containers 3 are provided, and a pocket 6 to store lids of the emptied glass containers 3 is provided on a corner of the container by bulkheads 5 which reach substantially upper surfaces of the side walls and both ends of which are fixed to two side walls. In returning the emptied glass container 3 to the container, the lids of the emptied glass container 3 can be charged in the pocket 6, and surely controlled without being dissipated as waste, and conveyed to a shop by the recovery route of the returnable glass container 3 for recycling.
Patent JP-H02263268-A (JP)
Title: Data retrieving system
Inventor: MIZUNO SATOSHI
IPC: G06F17/30
Filed: 1989-04-03
Abstract: PURPOSE:To retrieve data at a high speed by storing the copies of the same data into the storage devices of each data retrieving subsystem in the forms set by the different data retrieving systems and retrieving these data at one time based on each corresponding data retrieving system. CONSTITUTION:A process request 8 given to a data retrieving system of a CPU 7 is first received by a controller 5. Then the controller 5 sends the received request 8 to a data retrieving subsystem controller 3 of each data retrieving subsystem 4 via a communication means 9. The different data retrieving systems 2 are previously assigned to the systems 4 respectively, and the copies of the same data having a structure set by the data retrieving system are stored in a storage 1. Then the data are retrieved at one time by plural different systems. As a result, the data retrieving result can always be sent back to the request 8 in the data retrieving system that produced an answer earliest. Thus it is possible to attain a high speed data retrieving system.
Patent JP-2000271546-A (JP)
Title: Postal matter processing device, sorting method of postal matter processing device and address output method of postal matter processing device
Inventor: YUI HIDETO
IPC: G06K9/03
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the work load of an operator in a video coding system. SOLUTION: When only the name of a town or the like other than townblock can be recognized by an off-line recognizing part 5 capable of recognizing the address without requiring long time than an on-line recognizing part 15 or imposing restrictions of algorism on an image of a postal matter on which its address cannot be recognized by the on-line recognizing part 15, key inputs by a video coding system is reduced.
Patent JP-H01255435-A (JP)
Title: Signal transmitter of essential safety explosion preventive structure
Inventor: OTA AKIRA
IPC: H02H9/00
Filed: 1988-04-01
Abstract: PURPOSE:To communicate a multi-channel essential safety signal by inputting ON/OFF state of a switch by each one channel using a scanning system. CONSTITUTION:Switches SW1-SW10 provided at dangerous places are connected commonly to the input terminal of an essential safety barrier mounted at non- dangerous place by a common line L. Synchronous circuits 1-10 are provided corresponding to the inputs at the essential safety circuit side A of the barrier, while synchronous circuits 1'-10' forming as pairs therewith are provided, a signal is transmitted in a time division manner by a signal transmitter 1 from the former to the latter, and output through amplifiers 1-10. Only one of the synchronous circuits 1-10 applies a power to the switches SW1-SW10 to detect the states of the switches SW1-SW10 by scanning. Accordingly, a current flowing to the common line L is suppressed to one channel even if there are 10 channels.
Patent JP-S5416955-A (JP)
Title: Computer system for process control
Inventor: OOTANI AKIO
IPC: G06F15/16
Filed: 1977-07-08
Abstract: PURPOSE: To ensure an easy constitution of the holding-series system and thus to enhance the reliability for the process control, by installing the auxiliary memory unit to the control holding-series computer system to secure memorization for the software of the computer system containing only the main memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05280934-A (JP)
Title: Detecting equipment for running vehicle
IPC: G01B11/00
Filed: 1992-04-03
Abstract: PURPOSE:To make it possible to detect not only the speed of a running vehicle but also the kind of it by measuring the time during which the running vehicle blocks a pair of photoelectric switches and by determining the vehicle speed and a vehicle length on the basis of measured values thereof. CONSTITUTION:A vehicle detecting sensor 11 is constructed of a pair of photoelectric switches 22a and 22b provided in the width direction of a running passage 21 apart by prescribed spaces in the running direction. When the front of a running vehicle 20 interrupts a light-sensing unit of the switch 22a, the timing of the interruption is sent to a vehicle speed and vehicle kind measuring unit 12. When the vehicle advances by X and interrupts the light-sensing unit of the switch 22b subsequently, the timing of the interruption is sent to the measuring unit 12. When a distance between the switches 22a and 22b of the sensor 11 is made X herein, CPU computes a vehicle speed V. Besides, a vehicle length L is computed by a prescribed formula and stored temporarily in a work memory. The CPU compares a determined value of the vehicle length L with a threshold value for determination of a vehicle kind defined beforehand on a vehicle kind determination table and determines the kind of the vehicle.
Patent JP-S5416648-A (JP)
Title: Harmonic current compensator
Inventor: IMURA TERUO
IPC: H02J3/00
Filed: 1977-07-08
Abstract: PURPOSE: To compensante a harmonic current generated in the load, without producing a rush current, by a connection, to the power system, of a static inverter for generating an output voltage, pulse width modulated, making a mimic control input signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62237863-A (JP)
Title: Original stationary type image input device
Inventor: TAKAHASHI KENICHI
IPC: H04N1/04
Filed: 1986-04-08
Abstract: PURPOSE:To improve the the accuracy of the set position and the operability by incorporating a display device changing the transmittivity of light such as a liquid crystal display device to an original document read face so as to set the original in matching with an index directly on the original read face. CONSTITUTION:The size of an inputted original and the length of the trimmed area in the X, Y directioins are supplied advance to an imge input device 11 and a marker 13 and a ruled line 14 representing the effective read range of the original are displayed on the original document read face 12 by a liquid crystal device. The original is set in matching with the marker 13 and the ruled line 14 or the like displayed on the face 12, then the liquid crystal display 13 on the face 12 is erased by an original read command to make the display transparent and then the read processing is executed. Thus, the original is set in matching with the index on the face 12 directly, the accuracy of set position is improved and the operation of a guide plate or the like is not required to improve the operability.
Patent JP-2000270607-A (JP)
Title: Reaping harvester
Inventor: TAKAHARA KAZUHIRO
IPC: A01B69/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a reaping harvester designed to perform a turning travel for working stroke changeover while properly detecting the machine body position relative to the outer periphery of a group of unreaped culms by the aid of distant information without lowering operating efficiency to the utmost. SOLUTION: This reaping harvester has such a scheme that the respective operations of travel units 1R and 1L are controlled so that the position of a travel machine body relative to the outer periphery of a group of unreaped culms come to a target position and the turning travel speed of the machine body become slower as it approaches the target position, based on the judgment information for the position of the machine body determined by a position judgment means 101 based on the information of the distance to the outer periphery of the group of unreaped culms detected by distance detective means S3b, IS, S6;  wherein the above-mentioned control is made by a turning control means 100 so as to subject the travel machine body to advancing turning travel toward the side approaching the group of unreaped culms as the machine body reaches the terminal end position of one working stroke followed by subjecting the machine body to retreating turning travel to a position before the next working stroke crossing with the preceding stroke.
Patent JP-H06296044-A (JP)
Title: Epoxy resin composition for led
Inventor: MAEDA TOSHIHIDE
IPC: C08L63/00
Filed: 1993-04-08
Abstract: PURPOSE:To lessen the deterioration in brightness due to Al oxidation by the hydrolyzable chroline from epoxy resin under the environment of high temperature and high humidity of a GaAlAs element LED, and to remarkably improve the efficiency (life) of the GaAlAs element LED. CONSTITUTION:This epoxy resin composition is composed of the epoxy resin of bisphenol A-type or bisphenol F-type, alicyclic epoxy resin, an acid anhydride hardener and a hardening accelerator. The proper quantity of hydrolyzable chroline after hardened is less then 20ppm, desirably less then 5ppm.
Patent JP-H0579588-A (JP)
Title: Pipe joint
Inventor: IMANUERU SHIYUTORAUPU
IPC: F16L33/04
Filed: 1991-03-20
Abstract: PURPOSE: To stabilize dimension accuracy and clamping condition of a housing without increasing wall thickness. CONSTITUTION: A housing 10 has a sectional shape C. A steel insert sheet 14 is inserted in the clearance thereof. A closure 20 is circumferentially skewed with respect to the clearance of the housing 10. A sleeve is pressed circumferentially to be supported on the outer side of the pipe to form the seal by overlapping one end of the housing 10 protruding through part of a tension screw 19 with a slide surface fixed at the other end.
Patent JP-S62241988-A (JP)
Title: Thermal cracking method and antistaining agent used therein
Inventor: RANDOORU ARAN POOTAA
IPC: C07C4/04
Filed: 1987-04-02
Abstract: The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination of tin and silicon, a combination of antimony and silicon and a combination of tin, antimony and silicon.
Patent JP-H08280132-A (JP)
Title: Safety protective apparatus for nuclear power plant
Inventor: ARITA SETSUO
IPC: G21D3/04
Filed: 1995-04-07
Abstract: PURPOSE: To provide safety protective apparatus for nuclear power stations wherein no harmful influence is exerted on a solenoid valve and the like even if alternating current passes through the solenoid valve and the like intermittently. CONSTITUTION: A solenoid valve 60, a driven body, is driven by means of an a.c. power supply 50. A switching circuit 40 is placed between the a.c. power supply 50 and the solenoid valve 60. If a detection value from a plurality of sensors S1 , SN for detecting the status of a nuclear power plant reaches a specified value, that is detected and a signal is output to the switching circuit 40, which is thereby opened. In addition a status detecting circuit 100 is connected which detects when the current from the a.c. power supply 50 to the solenoid valve 60 becomes unipolar. Thus the switching circuit 40 is opened according to signals from the status detecting circuit 100. This prevents harmful effect on the driven body even if the current passes through the solenoid valve 60 intermittently, for example, becomes unipolar.
Patent JP-S57196609-A (JP)
Title: Gain adjusting circuit
Inventor: WATANABE MASAHIRO
IPC: H03G1/00
Filed: 1981-05-28
Abstract: PURPOSE:To prevent the change of a video signal output due to temperature and the dispersion in a contrast adjusting function, by making the gain adjustment indirectly, that is, in the way of DC level. CONSTITUTION:The base of the 1st transistor (TR)11 is connected to a variable DC voltage source and the collector is connected to a power supply terminal 8 via a resistor 16. The base of the 2nd TR12 is connected to a fixed DC voltage source 18 and the collector is connected to the 1st TR11. At least one of the 3rd TRs 13-15 is provided, the collector is connected to a power supply terminal 8 and the emitters are commonly connected. A differential amplifier is composed of the TRs 11-15. The 4th TR9 is provided between the common connecting point of said emitter and ground of the differential amplifier, and the base is taken as a signal input terminal 4 and the collector is provided with an output terminal 5.
Patent JP-S61243631-A (JP)
Inventor: HIYAMA YASUYUKI
IPC: H01H9/54
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03280976-A (JP)
Title: Golf club shaft
Inventor: MURAKAMI SHINKICHI
IPC: A63B53/10
Filed: 1990-03-29
Abstract: PURPOSE:To improve toughness by forming a laminated prepreg layer, which is formed by providing a thermoplastic resin film of specific solubility on a surface of fiber-reinforced prepreg used with epoxy resin as matrix resin, on the outermost layer of a fiber reinforced compound resin layer. CONSTITUTION:In a golf club shaft formed of a plurality of fiber-reinforced compound resin layers 101, 102, a double-layer prepreg layer 1, which is formed by providing a thermoplastic resin film 8 with 9.0 to 11.5 solubility parameter on the surface of a fiber-reinforced prepreg 6 used with epoxy resin as matrix resin 4, is formed on at least the outermost layer of the above-mentioned fiber- reinforced compound resin layer. As a result, a golf club shaft is formed excellent in the point of preventing its break and the touch at the time of use and, further, in the point of molding workability and a beautiful feeling by improving toughness and impact absorbing characteristic without decreasing the mechanical characteristics such as tensile strength, compression strength, elastic modulus, etc.
Patent JP-S566286-A (JP)
Title: Cleaning device
Inventor: AOKI TOMOHIRO
IPC: G03G21/00
Filed: 1979-06-28
Abstract: PURPOSE: To wind up a web by each fixed amound at all times and achieve the longer life of the web with simple constitution by providing a roller making press- contact with the outside circumference of the web on one of a winding shaft or feed shaft and revolving this roller at a fixed speed.  
     CONSTITUTION: A cleaning web 7 is suspended by way of a press-roller 8 between a feed shaft 9 and a winding shaft 10 and the winding shaft 10 is held rotatably at one end of a lever 11. A spring 12 is set to the other thereof and this winding shaft is held press-contacted at all times with a constant-speed revolving roller 13 by the spring 12. The constant-speed roller 13, which is driven by a fine speed motor, revolves in the arrow B direction to wind a web 7 subseqnetly on the winding shaft 10 by surface friction force. A thin covering 13a of rubber for the purpose of giving friction force is formed on the constant-speed roller 13 surface. Thereby, the web on the winding shaft 10 may be wound always at every fixed amount and the life of the web may be prolonged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000273441-A (JP)
Title: Joint material, paving plate and paving method of construction
Inventor: UCHIDA YOSHIO
IPC: C09K3/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a joint material injectable at normal temperature, and scarcely causing the deterioration of joint functions or the coefficient of water permeability. SOLUTION: This joint material is injected into joints 4 formed by laying plural paving blocks and comprises a room temperature-curing type binder- containing mortar. The room temperature-curing type binder is preferably a bituminous emulsion.
Patent JP-H04316181-A (JP)
Title: Method for extracting area of document picture
Inventor: AMAMOTO NAOHIRO
IPC: G06K9/20
Filed: 1991-04-15
Abstract: PURPOSE:To perform an area extracting process at a high speed by reducing the number of segmenting times for extracting document picture areas and, at the same time, omitting an integral process. CONSTITUTION:Binarized picture data optimally binarized in an optimally binarizing process 30 are sent to an integral threshold setting process 50. In the course of the process 50, the binarized picture data are scanned in the transversal and longitudinal directions and a histogram is prepared and an integral threshold is set about the thickness of the longest white run and sent to an area extracting process 60. In the process 60, integration is performed by using the integral threshold set in the process 50 at the moment one time of transversal or longitudinal area division is completed and, when the number of areas segmented at the preceding time is equal to the number of the currently segmented areas, area extraction is completed. When both numbers are not coincident, the process is continued. When this area extracting process 60 is completed, the extracted areas are classified into three attributes of field separator areas, photograph areas, graphic areas, and other character areas.
Patent JP-H01254947-A (JP)
Title: Photosensitive lithographic plate
Inventor: WATANABE SHINYA
IPC: G03F7/021
Filed: 1988-04-04
Abstract: PURPOSE:To enhance printing resistance without deteriorating sensitivity and developability by using as a binder an acrylic type copolymer having N- hydroxyphenylmaleimide structural units. CONSTITUTION:A photosensitive layer formed on a support subjected to a treatment for rendering the surface hydrophilic comprises a photosensitive composition containing (a) a diazo compound, preferably, a diazo resin, especially, a polycondensate of p-diazophenylamine salt, and (b) the acrylic copolymer having the structural units each represented by formula I by 1-60mol%, preferably, 4-30mol% of the total units, in an amount of (b) of 40-99wt.%, preferably, 70-95wt.% of the composition, thus permitting printing resistance to be enhanced.
Patent JP-2000278366-A (JP)
Title: Portable radio communication apparatus
Inventor: TOGAWA SEIJI
IPC: H04B1/38
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a fault in incoming processing, shortening of battery life, malfunctions in a circuit or wiring or shortening of a service life caused by the reduction of an operating current in a wireless part or control part by suppressing an excessive peak current value at the time of incoming call. SOLUTION: Concerning a portable radio communication apparatus, in incoming call reporting processing, a light emitter 6 emits intermittently light and a sounder 7 emits intermittently sound. Under control of by control means 9, light emitting operation and sounding operation are adjusted not to overlap with each other by shifting the light emitting period of the light emitter 6 and the sounding period of the sounder 7. Thus, timing is deviated for a light emitting operation current and a sounding operation current and a current to flow in incoming call reporting processing is smoothed.
Patent JP-H05247580-A (JP)
Title: Production of permeable metal mold material
Inventor: KATO TATSUHIKO
IPC: C22C33/02
Filed: 1992-03-03
Abstract: PURPOSE:To improve strength and workability by nitriding a permeable metal mold material prepared by using a powder of Cr stainless steel with low C and low N content rapidly cooling it while specifying average cooling rate, and then reheating it. CONSTITUTION:A lubricant is added to the powder of Cr stainless steel with low C and low N content, and they are press-compacted. The obtained green compact is calcined and the resulting calcined compact is heated in a nitrogen atmosphere to undergo nitriding. Then, rapid cooling is done down to 250 deg.C at >=5.5 deg.C/min average cooling rate, followed by reheating treatment at 550-770 deg.C. It is desirable to regulate the amount of nitrogen at the time of nitriding the calcined compact to about 0.3-1.0wt.%. By this method, the permeable metal mold material having high strength and superior workability can be obtained.